MOLECULAR SIEVE CONTAINING STRUCTURE FOR ORGANOLEPTIC SCAVENGING

摘要

An organoleptic multilayer paperboard based packaging uses a molecular sieve powder to adsorb low molecular weight oxidation products formed during the extrusion coating process. Figure 1 shows a polyethylene layer (10), adjacent a paperboard layer (12), and a low density polyethylene layer that contains a molecular sieve powder (14).